S2 S3 , S2 S3 0.67. %( ): S2 10%, 2 11%, N2 72%. k = 2.81105.
.
S2 + ½ 2 ↔ S3
:
Δ =( ) ( )1/2,
S2 2; S2 2. . 100 .
10 S2, 11 2, 79 N2. 10 0.67 = 6.7 S3, 6.7 S2 6.7/2 2.
: 10 6.7 = 3.3 S2
11 3.35 = 7.76 2.
: 3.3 S2, 7.65 2, 6.7 S3, 79 N2, .. 96.65 .
S2 2:
(3.3 /96.65) 100% = 3.42% S2; (7.65 /96.65) 1000% = 7.92% 2.
:
Δ = (10 3.42) √11 7.92 =6.58 1.75 = 11.54.
(4.4) :
v = 2.81 105 11.54 = 32.427105 (/).